diff -r f5050f1da672 -r 04becd199f91 javaextensions/sensor/src/channelimpl.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javaextensions/sensor/src/channelimpl.cpp	Tue Apr 27 16:30:29 2010 +0300
@@ -0,0 +1,64 @@
+/*
+* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  JNI implementation for ChannelImpl.java
+*
+*/
+
+#include "sensorjniutils.h"
+#include "sensornativeconstants.h"
+#include "sensor.h"
+#include "sensorconnection.h"
+#include "com_nokia_mj_impl_sensor_ChannelImpl.h"
+#include "logger.h"
+
+/*
+ * Class:     com_nokia_mj_impl_sensor_ChannelImpl
+ * Method:    _addCondition
+ * Signature: (IIDDII)I
+ */
+JNIEXPORT jint JNICALL Java_com_nokia_mj_impl_sensor_ChannelImpl__1addCondition
+(JNIEnv* /*aJniEnv*/, jobject, jint aConnection, jint aChannel,
+ jdouble aLowerLimit, jdouble aUpperLimit, jint aLowerOp, jint aUpperOp)
+{
+    JELOG2(ESensor);
+    SensorConnection* sc = reinterpret_cast< SensorConnection* >(aConnection);
+    Sensor* sensor = sc->GetSensor();
+
+    void* conditionHandle = NULL;
+
+    int err = sensor->AddCondition(&conditionHandle,
+                                   aChannel, aLowerLimit, aUpperLimit, aLowerOp, aUpperOp);
+    if (err != ERROR_NONE)
+    {
+        return err;
+    }
+
+    return reinterpret_cast< int >(conditionHandle);
+}
+
+/*
+ * Class:     com_nokia_mj_impl_sensor_ChannelImpl
+ * Method:    _removeCondition
+ * Signature: (I)V
+ */
+JNIEXPORT int JNICALL Java_com_nokia_mj_impl_sensor_ChannelImpl__1removeCondition
+(JNIEnv *, jobject, jint aConnection, jint aConditionId)
+{
+    JELOG2(ESensor);
+    SensorConnection* sc = reinterpret_cast< SensorConnection* >(aConnection);
+    Sensor* sensor = sc->GetSensor();
+
+    void* conditionHandle = reinterpret_cast< void* >(aConditionId);
+    return sensor->RemoveCondition(conditionHandle);
+}